{"#000", "#000"},
		{"#48f", "#48f"},
		{"#123456", "#123456"},
		{"U+00-FF, U+980-9FF", "U+00-FF, U+980-9FF"},
		{"color: red", "color: red"},
		{"<!--", "ZgotmplZ"},
		{"-->", "ZgotmplZ"},
		{"<![CDATA[", "ZgotmplZ"},
		{"]]>", "ZgotmplZ"},
		{"</style", "ZgotmplZ"},
		{`"`, "ZgotmplZ"},
		{`'`, "ZgotmplZ"},
		{"`", "ZgotmplZ"},
		{"\x00", "ZgotmplZ"},
		{"/* foo */", "ZgotmplZ"},
		{"//", "ZgotmplZ"},

  xml.namespace="http://maven.apache.org/PLUGIN/${version}"
  xml.schemaLocation="https://maven.apache.org/xsd/plugin-${version}.xsd">
  <id>plugin</id>
  <name>PluginDescriptor</name>
  <description><![CDATA[
    Maven 4 Plugin descriptor, stored in {@code META-INF/maven/plugin.xml} in a plugin's jar artifact.
    This descriptor is generally using the information contained in the annotations of the plugin api.

	if len(tokens) == 1 {
		finfo.flags = fElement
	} else {
		tag = tokens[0]
		for _, flag := range tokens[1:] {
			switch flag {
			case "attr":
				finfo.flags |= fAttr
			case "cdata":
				finfo.flags |= fCDATA
			case "chardata":
				finfo.flags |= fCharData
			case "innerxml":
				finfo.flags |= fInnerXML
			case "comment":
				finfo.flags |= fComment
			case "any":
				finfo.flags |= fAny

            switch (next) {
                case XMLStreamReader.SPACE:
                case XMLStreamReader.COMMENT:
                case XMLStreamReader.PROCESSING_INSTRUCTION:
                case XMLStreamReader.CDATA:
                case XMLStreamReader.CHARACTERS:
                    continue;
                case XMLStreamReader.START_ELEMENT:
                case XMLStreamReader.END_ELEMENT:
                    return next;

		errStr = strings.ReplaceAll(errStr, "<!--", `\x3C!--`)
		return fmt.Sprintf(" /* %s */null ", errStr)
	}

	// TODO: maybe post-process output to prevent it from containing
	// "<!--", "-->", "<![CDATA[", "]]>", or "</script"
	// in case custom marshalers produce output containing those.
	// Note: Do not use \x escaping to save bytes because it is not JSON compatible and this escaper
	// supports ld+json content-type.

            switch (next) {
                case XMLStreamReader.SPACE:
                case XMLStreamReader.COMMENT:
                case XMLStreamReader.PROCESSING_INSTRUCTION:
                case XMLStreamReader.CDATA:
                case XMLStreamReader.CHARACTERS:
                    continue;
                case XMLStreamReader.START_ELEMENT:
                case XMLStreamReader.END_ELEMENT:
                    return next;

// writing nothing. Marshal handles all other data by writing one or more XML
// elements containing the data.
//
// The name for the XML elements is taken from, in order of preference:
//   - the tag on the XMLName field, if the data is a struct
//   - the value of the XMLName field of type [Name]
//   - the tag of the struct field used to obtain the data
//   - the name of the struct field used to obtain the data
//   - the name of the marshaled type
//

	// in their enumeration order (ftNone, ftSub, ftUp, ftAverage, ftPaeth).
	cdat0 := cr[0][1:]
	cdat1 := cr[1][1:]
	cdat2 := cr[2][1:]
	cdat3 := cr[3][1:]
	cdat4 := cr[4][1:]
	pdat := pr[1:]
	n := len(cdat0)

	// The up filter.
	sum := 0
	for i := 0; i < n; i++ {
		cdat2[i] = cdat0[i] - pdat[i]
		sum += abs8(cdat2[i])
	}
	best := sum
	filter := ftUp

	// The Paeth filter.
	sum = 0

go list ./...
! stdout _data

# skip in conditions where chmod 0 may not work.
# plan9 should be fine, but copied from list_perm.txt unchanged.
[root] skip
[GOOS:windows] skip
[GOOS:plan9] skip

# go list should work with unreadable _data directory.
chmod 0 _data
go list ./...
! stdout _data

-- go.mod --
module m

-- x.go --
package m

-- _data/x.go --

func (ctxt *Link) EmitEntryStackMap(s *LSym, p *Prog, newprog ProgAlloc) *Prog {
	pcdata := Appendp(p, newprog)
	pcdata.Pos = s.Func().Text.Pos
	pcdata.As = APCDATA
	pcdata.From.Type = TYPE_CONST
	pcdata.From.Offset = abi.PCDATA_StackMapIndex
	pcdata.To.Type = TYPE_CONST
	pcdata.To.Offset = -1 // pcdata starts at -1 at function entry

	return pcdata
}

// Similar to EmitEntryLiveness, but just emit unsafe point map.